Water → HCID 22504861、化合物
反応式
[F:1][C:2]1[CH:3]=[C:4]([C:8]2[O:9][C:10]3[CH:16]=[CH:15][C:14]([CH2:17]O)=[CH:13][C:11]=3[N:12]=2)[CH:5]=[CH:6][CH:7]=1.O=S(Cl)[Cl:21].C(=O)(O)[O-].[Na+].O>ClCCl>[Cl:21][CH2:17][C:14]1[CH:15]=[CH:16][C:10]2[O:9][C:8]([C:4]3[CH:5]=[CH:6][CH:7]=[C:2]([F:1])[CH:3]=3)=[N:12][C:11]=2[CH:13]=1参加物
6
実験手順
Compound 69B was suspended in 100 ml dichloromethane. SOCl2 was added and allowed to stir for 2 h. 20 ml Saturated sodium bicarbonate was added followed by 20 ml water and stirred for 5 minutes. The dichloromethane layer was seperated and dried over anhydrous sodium sulfate. The dichloromethane solution was filtered through silica and eluted with dichloromethane until clear. Concentration of the filtrate gave a pink solid. MS m/z 262 (M+1).
後処理
- stirringstirred for 5 minutes
- customThe dichloromethane layer was seperated
- dry with materialdried over anhydrous sodium sulfate
- filtrationThe dichloromethane solution was filtered through silica
- washeluted with dichloromethane until clear
- customConcentration of the filtrate gave a pink solid
出典と根拠
- ORDレコード
- ord-316ad068f5e24d938e28ba117fcd8dab
- 出典データセット
- uspto-grants-2007_07
- 特許番号
- US07244763B2
反応ノート
読み込み中…